Opened 10 years ago
Last modified 10 years ago
#14138 closed defect
some cleanup in sage.combinat.combinat — at Version 1
Reported by: | Nathann Cohen | Owned by: | Sage Combinat CC user |
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Priority: | major | Milestone: | sage-5.8 |
Component: | combinatorics | Keywords: | |
Cc: | Nicolas M. Thiéry, fhivert, Florent Hivert, Punarbasu Purkayastha, Travis Scrimshaw | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
Because I hate that :
sage: MultichooseNK(5,3) Combinatorial Class -- REDEFINE ME! sage: Partitions(5, min_part=0) /home/ncohen/.Sage/local/lib/python2.7/site-packages/sage/combinat/partition.py:3764: RuntimeWarning: Currently, setting min_part=0 produces Partition objects which violate internal assumptions. Calling methods on these objects may produce errors or WRONG results! warn("Currently, setting min_part=0 produces Partition objects which violate internal assumptions. Calling methods on these objects may produce errors or WRONG results!", RuntimeWarning) Partitions of the integer 5 satisfying constraints min_part=0 sage: Compositions(5, min_part=0) /home/ncohen/.Sage/local/lib/python2.7/site-packages/sage/combinat/composition.py:975: RuntimeWarning: Currently, setting min_part=0 produces Composition objects which violate internal assumptions. Calling methods on these objects may produce errors or WRONG results! warn("Currently, setting min_part=0 produces Composition objects which violate internal assumptions. Calling methods on these objects may produce errors or WRONG results!", RuntimeWarning) Compositions of the integer 5 satisfying constraints min_part=0
From the help of unordered_tuples (in the global namespace):
Warning: Wraps GAP - hence mset must be a list of objects that have string
representations that can be interpreted by the GAP interpreter. If mset consists of at all complicated Sage objects, this function does *not* do what you expect. A proper function should be written! (TODO!)
From the help of permutations_iterator (in the global namespace, with no depracation warning):
Do not use this function. It will be deprecated in future version of Sage and eventually removed. Use Permutations instead;
help of number_of_permutations (same as above) :
Change History (1)
comment:1 Changed 10 years ago by
Cc: | Nicolas M. Thiéry fhivert Florent Hivert added |
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Description: | modified (diff) |